web links

https://www.tinkercad.com

https://edublocks.org

https://www.transum.org/software/River_Crossing

https://www.transum.org/Software/Investigations/jugs.asp

https://www.transum.org/Software/Investigations/Egg_Timers

https://www.transum.org/Maths/Investigation/Tower_Of_Hanoi

https://www.w3schools.com/python

https://www.w3schools.com/python

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https://logic.ly/demo

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https://bebras.gr/

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https://www.iep.edu.gr/stem-robotics/